数学 加法速算 Level 3 (20 + 20)(Set 1)

数学 加法速算 Level 3 (20 + 20)(Set 1)

KG - 12th Grade

10 Qs

quiz-placeholder

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数学 加法速算 Level 3 (20 + 20)(Set 1)

数学 加法速算 Level 3 (20 + 20)(Set 1)

Assessment

Quiz

Mathematics, Education

KG - 12th Grade

Practice Problem

Easy

Created by

WONG Moe

Used 13+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

数学 加法速算 Level 3 (10 + 20)

Set 1

11 + 19 =

20

30

11

19

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

数学 加法速算 Level 3 (20 + 20)

Set 1

18 + 17 =

18

25

35

17

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

数学 加法速算 Level 3 (10 + 20)

Set 1

15 + 19 =

4

14

24

34

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

数学 加法速算 Level 3 (10 + 20)

Set 1

11 + 11 =

11

22

33

44

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

数学 加法速算 Level 3 (10 + 20)

Set 1

14 + 20 =

34

14

20

24

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

数学 加法速算 Level 3 (10 + 20)

Set 1

17 + 17 =

14

17

24

34

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

数学 加法速算 Level 3 (10 + 20)

Set 1

16 + 15 =

21

31

11

15

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